This is a civil case, because the ABC contractors have failed to honor the contract. They had already received half of the money. The task that the company promised to complete has not been completed yet and the operations have stopped in between. Criminal case involved the killing of a person or harming the individual which is not the case here.
Answer 2:
This is a contract civil case where the contract has been breached by the ABC contractors. They did not complete the contract nor did they complete the work that they had agreed to. ...